Opteron 1352 (B2) vs Intel Xeon Gold 6421N

VS

AMD Opteron 1352 (B2)

Intel Xeon Gold 6421N

We compared two server CPUs: Opteron 1352 (B2) with 4 cores 2.1GHz and Intel Xeon Gold 6421N with 32 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1352 (B2) 's Advantages

Higher base frequency (2.1GHz vs 1.8GHz)

Lower TDP (95W vs 185W)

Intel Xeon Gold 6421N 's Advantages

Released 14 years and 7 months late

Higher specification of memory (4400 vs 800)

Newer PCIe version (5 vs 2)

Larger L3 cache size (60MB vs 2MB)

More modern manufacturing process (10nm vs 65nm)

Score

Opteron 1352 (B2)

VS

Intel Xeon Gold 6421N

General Parameters

Jun 2008

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Budapest

Core Architecture

Sapphire Rapids

AMD Socket AM2+

Socket

Intel Socket 4677

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Budapest)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

0.463 billions

Transistor Count

-

65 nm

Manufacturing Process

10 nm

95 W

Power Consumption

185 W

-

Peak Operating Temperature

85 °C

-

Foundry

Intel

285 mm²

Die Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.8 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

32

4

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

10.5

Multiplier

18.0

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

2 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR2-800

Memory Types

DDR5-4400

2

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

80

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